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 $F6ED/63213:   Check STOP Key

F6ED: A5 91     <A HREF="BLDA.HTM">LDA</A> <A HREF="ZP91.HTM">$91</A>       ; Flag: $7F = STOP key
F6EF: C9 7F     <A HREF="BCMP.HTM">CMP</A> #$7F
F6F1: D0 07     <A HREF="BBNE.HTM">BNE</A> $F6FA
F6F3: 08        <A HREF="BPHP.HTM">PHP</A>
F6F4: 20 CC FF  <A HREF="BJSR.HTM">JSR</A> <A HREF="ROMFFCC.HTM">$FFCC</A>     ; Restore I/O Vector
F6F7: 85 C6     <A HREF="BSTA.HTM">STA</A> <A HREF="ZPC6.HTM">$C6</A>       ; Number of Characters in Keyboard Buffer queue
F6F9: 28        <A HREF="BPLP.HTM">PLP</A>

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F6FA: 60        <A HREF="BRTS.HTM">RTS</A>

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